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Loading... Spycomm: Covert Communication Techniques Of The Undergroundby Lawrence W. Myers
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Guerrillas, fugitives and other members of the "underground" must exploit existing resources to communicate secretly. This book tells you how they use improvised microfilm, steal phone service, create unbreakable codes and more. For information purposes only. No library descriptions found. |
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Google Books — Loading... GenresMelvil Decimal System (DDC)302.2Social sciences Social Sciences; Sociology and anthropology Social Interaction CommunicationLC ClassificationRatingAverage: No ratings.Is this you?Become a LibraryThing Author. |